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DANFOSS / EATON 420 SPLINE SHAFT

Description & Features

Manufactured from steel, this accessory drive shaft is designed for use with Danfoss Power Solutions piston pumps and is available across all configurations and sizes to suit a range of pump drive requirements. The Danfoss / Eaton 420 Spline Shaft features a 420-spline interface and measures 1.19 inches in width, making it a direct-fit replacement or service component for compatible piston pump assemblies.

Each unit ships as a single drive shaft and is sourced under the Danfoss Power Solutions brand, ensuring compatibility with original equipment standards for industrial hydraulic pump applications.

SKU: 4997174-009

Supplier Part Number (MPN): 4997174-009SP

Specifications

Material Steel	Product Type Drive Shaft	Suitable For Use With 420 Series Hydraulic Piston Pumps

Product Questions & Answers (1)

Question by: Dean G on Aug 19, 2025, 4:56 PM

Will this fit my Danfoss pump, or are there different sizes?

Answer by: Customer Support on Aug 21, 2025, 10:23 AM

This drive shaft features a 420-spline interface and a width of 1.19 inches, making it a direct replacement for compatible Danfoss piston pumps that use this size. It is available across all configurations and sizes.